Seachem AquaVitro Calcification 4L

Seachem aquavitro calcification is a concentrated calcium supplement for reef aquariums. It blends ionic and gluconate-complexed calcium to restore natural seawater calcium levels without affecting pH, supporting steady coral growth and coralline algae. This bulk bottle holds 4 litres.

Key features of the Seachem AquaVitro Calcification 4L

• 140,000 mg/L calcium
• Ionic and gluconate calcium
• Does not affect pH
• For reef aquariums
• Size: 4 litres

Dosing safely

Test calcium before dosing, and aim to keep it within the natural seawater range rather than chasing a high number. Raise it in small steps over several days instead of correcting a large shortfall at once, retesting between doses. Calcium, alkalinity and magnesium are closely linked, so check all three together and keep a simple log of your results. Because Calcification does not affect pH, it suits tanks where pH is already stable. The 4L size makes sense for large reef systems or keepers dosing several tanks.

Good to know

Test calcium regularly and dose in small steps, keeping alkalinity and magnesium in balance.

Seachem AquaVitro Calcification 4L specifications

• Brand: Seachem
• Brand website: seachem.com
• Product: Seachem AquaVitro Calcification 4L
• Size: 4L
• Category: Fish WaterCare